Schematic Diagram -Power Section - Sony XM-444 Service Manual

XM-444
3-4. SCHEMATIC DIAGRAM — POWER SECTION — • Refer to page 12 for IC Block Diagram and Common Note on Schematic Diagrams.
IC851
F901
Q901
CN801 L901
C901 R904
R901 R902
C902 R903
D901
C805
PL801
R851
R919 Q907
Q851
R852
R916 R921
R915
R853 D852
R917
R918 R922
D851
C851
R854 R920 Q908
IC B/D
Q902
R914
C801 R801
D801
R905
R906 R865
R802
R907
D803
D902
C909
C802
R803
R913
Q801 R815 R912
R911
R804
R855
T901
D903
Q903
C907
R927
C913
R923 R924 L951
R925 R926 C908
C915
R928
Q904
C910
D904
TH802
D804 TH801 C804
TH803 R809
R810
Q802
IC901
D802
C904
R909
C903 R807
C905 C803
R808
R859
10 10
(Page 9)
Q905
C914
R929
C919
C911 C917
D905
C918
D906
C912
C920
R856
C916
R930
Q906 R857
Q853
Q852
R812
LD801
R811
R813
Q803
R961 C959
• Waveform
1
R858
C852
C853 C854
D805
D806
1V/DIV, 5µsec/DIV
3.4Vp-p
15µsec
IC901 5